Greater Ground-Robin

Compact songbird with short bill. Males in much of range are olive above, yellow below, with white throat set in black head; males and females on Norfolk Island are olive-brown with yellowish underparts (brightest on undertail). Females vary across range, with eastern birds having some amount of yellow on the underparts and western birds (formerly treated as full species, “Western Whistler”) being gray-brown above and pale below, lacking yellow. Olive Whistler much browner below, with well-defined whitish bib. Inhabits a great variety of habitats. Bright, whistled song varies, but often has a whip-like ending.

Medium-sized antbird. Males are gray with small white spots on the wings, and females are cinnamon with pale spots on the wings. Usually found foraging in the understory or on the ground of upland forest, usually apart from mixed-species flocks. The song is a descending series of melodic notes. Males are very similar to those of Spot-winged Antbird; the two species are best distinguished by song or by female plumage: Spot-winged females have gray cheeks.

A large, heavy-billed finch. Male is black above and yellow below with white streaks and spots on the wings. Female is patchy black above and yellow below with heavy black streaking all over the underparts. Male closely resembles White-winged Grosbeak, but Spot-winged has a yellow (not black) chest, and smaller and more numerous spots on the wings. Inhabits submontane areas, particularly in mixed forests. Often seen in pairs or small flocks, but may gather in large flocks near fruiting trees. Call is a mellow descending note.